package com.spring.ribbon;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;

@Service
public class HelloService {
	@Autowired
    RestTemplate restTemplate;
	
	@HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name) {
        return restTemplate.getForObject("http://SERVICE-HI/sayHi?name="+name,String.class);
    }

    public String hiError(String name){
        return "錯誤：,"+name+",沒有找到相應地址!";
    }
}
